baber/WOPTO huggingface dataset:
Patent JP-2022169317-A (JP)
Title: Power amplifying device
Inventor: YANAGISAWA YUKI
IPC: H03F3/24
Filed: 2021-04-27
Abstract: To provide a power amplifying device with high safety even if output power is large.SOLUTION: A power amplifying device including a power amplifying unit for amplifying input power and outputting it to a later stage and a first power supply for supplying driving power to the power amplifying unit further includes: an incidental facility including a cooling mechanism for cooling the power amplifying device; an abnormality detection unit for detecting an abnormality in the incidental facility or the power amplifying unit; a control unit that transmits a control signal to the first power supply so that at least output from the first power supply is reduced based on a detection result by the abnormality detection unit; and a second power supply that supplies driving power to the control unit and the incidental facility independently of the first power supply.SELECTED DRAWING: Figure 1
Patent JP-2022171061-A (JP)
Title: Print control device, print control method, and program
Inventor: TAKASAKI TETSUHIDE
IPC: B41J21/00
Filed: 2021-04-30
Abstract: To provide a print control device, a print control method, and a program capable of preventing occurrence of an unintended print result.SOLUTION: There are acquired resolution for confirming a print layout and resolution for spot color printing, and preview images are displayed by respectively using resolution based on the resolution for confirming a print layout and resolution for spot color printing.SELECTED DRAWING: Figure 8
Patent JP-2022171105-A (JP)
Inventor: KASAHARA TAKESHI
IPC: G09G3/36
Filed: 2021-04-30
Abstract: 【課題】光利用効率を向上させつつ、実際の目位置に表示光が向かわない事態を低減する。【解決手段】プロセッサは、観察者の目位置に関する情報、又は目位置を推定可能な情報に少なくとも基づき、光源素子６０（６０Ａ）のうち所定の光強度以上の照明光を出射する部分領域Ｄ（以下、発光領域ＤＭと呼ぶ。）を、第１の発光領域ＤＭ１、及び第１の発光領域ＤＭ１より広い第２の発光領域ＤＭ２に少なくとも設定することができ、ヘッドアップディスプレイ装置２０が起動した時、発光領域ＤＭを、第２の発光領域ＤＭ２に設定した起動時発光処理を実行し、その後、発光領域ＤＭを、第１の発光領域ＤＭ１に縮小する縮小処理を実行する。【選択図】 図９
Patent JP-2022171164-A (JP)
Title: Battery and battery manufacturing method
Inventor: TSUZUKI SHUSUKE
IPC: H01M50/469
Filed: 2021-04-30
Abstract: To improve a discharge performance.SOLUTION: A battery 1 comprises: a positive electrode can 11; a positive electrode 3 formed in a pipe shape and arranged in an inner part of the positive electrode can 11; a negative electrode 5 arranged in the inner part of the positive electrode 3; and a separator 7. The separator 7 comprises: a side surface member 25 formed by a non-woven fabric; and a bottom surface member 26 that is formed of a hot melt resin which more hardly passes an ion than the non-woven fabric. The side surface member 25 is sandwiched between the negative electrode 5 and the positive electrode 3. The bottom surface member 26 is sandwiched between the negative electrode 5 and the positive electrode can 11. The bottom surface member 26 is bonded to the side surface member 25 without making the non-woven fabric sandwiched between the negative electrode 5 and the positive electrode can 11, and making the hot melt resin sandwiched between the negative electrode 5 and the positive electrode 3.SELECTED DRAWING: Figure 1
Patent JP-2022174538-A (JP)
Inventor: KAMATA TETSUYA
IPC: C10L1/32
Filed: 2021-05-11
Abstract: 【課題】化石資源に水、混合剤、触媒等を加え所定の処理を施すことで、化石資源を増量し、その混合状態が長期間保持可能であり、かつ、十分なエネルギー発生効率を保持できる化石資源増量装置及び化石資源増量方法を提供する。【解決手段】原材料である水を貯蔵する水タンク、原材料である混合剤を貯蔵する混合剤タンク、原材料であるオイルを貯蔵するオイルタンク、水と混合剤とを混合ないし反応させる混合タンク、前記混合タンクで得られた生成物とオイルとを混合ないし反応させる希釈タンク、前記希釈タンクで得られた生成物をろ過するための１以上のフィルタ、を有することを特徴とする化石資源増量装置。【選択図】図１
Patent JP-2022174772-A (JP)
Title: Garment and analysis system
Inventor: NOBESHIMA DAIKI
IPC: A61B10/00
Filed: 2021-05-12
Abstract: To acquire various vital signs from a garment that is worn by a measuring object person.SOLUTION: A garment worn by a measuring object person includes a belt part for fixing the garment to an abdomen of the measuring object person. The belt part includes: a plurality of electrodes coming into contact with the abdomen of the measuring object person; a plurality of wires connected to the plurality of electrodes; a measurement part for transmitting/receiving electrical signals from the plurality of electrodes via the plurality of wires, and acquiring a first measurement signal for measuring conditions of internal organs of the measuring object person with electrical impedance tomography and a second measurement signal for measuring conditions of the internal organs of the measuring object person with an electrical impedance method; and a communication part for transmitting the first measurement signal and the second measurement signal to the outside.SELECTED DRAWING: Figure 1
Patent JP-2021129308-A (JP)
Title: Reception apparatus and reception method
Inventor: SHINOHARA YUJI
IPC: H03M13/19
Filed: 2021-05-12
Abstract: To ensure excellent communication quality in data communication using an LDPC code.SOLUTION: An LDPC code is decoded, where the LDPC code is obtained by performing LDPC coding on the basis of a check matrix of the LDPC code in which code length N is 69120 bits and code rate r is 2/16 and 3/16. The check matrix includes a matrix A of M1 rows and K columns represented by a predetermined value M1 and information length K=N×r of the LDPC code, a matrix B of a staircase structure of M1 rows and M1 columns, a matrix Z being a null matrix of M1 rows and N-K-M1 columns, a matrix C of N-K-M1 rows and K+M1 columns, and a matrix D being a unit matrix of N-K-M1 rows and N-K-M1 columns. The matrix A and the matrix C are represented by a check matrix initial value table. The check matrix initial value table is a table in which positions of an element of 1 of the matrix A and the matrix C are represented every 360 columns, and serves as a predetermined table. This technique can be applied, for example, to data communication using an LDPC code, or the like.SELECTED DRAWING: Figure 18
Patent JP-2022175379-A (JP)
Title: Wiring circuit board and wiring circuit board assembly sheet
Inventor: TAKIMOTO AKIYA
IPC: H05K3/00
Filed: 2021-05-13
Abstract: To provide a wiring circuit board capable of reducing a recognition defect and a wiring circuit board assembly sheet.SOLUTION: A wiring circuit board 1 comprises a support metal layer 2, a base insulation layer 3 disposed at one side in at least a thickness direction of the support metal layer 2, and a wiring layer 4 disposed at one side in a thickness direction of the base insulation layer 3. A plurality of streak grooves 9 extending in a predetermined direction across the thickness direction and a plurality of recesses 10 recessed in the thickness direction of the support metal layer 2 are formed on one-side face in the thickness direction and/or the other-side face in the thickness direction of the support metal layer 2. The recesses 10 are disposed in such a manner that a two-dimensional code C in a substantially rectangular shape in a planar view is formed from a dot pattern C and that one side A of the two-dimensional code C is along the streak grooves 9.SELECTED DRAWING: Figure 1
Patent JP-2021119790-A (JP)
Title: Method for formulating lipid-soluble active substance-containing orally ingestible composition
Inventor: JOHN DOCHERTY
IPC: A61P25/28
Filed: 2021-05-18
Abstract: To provide a method for formulating an orally ingestible composition that contains a lipid-soluble active substance.SOLUTION: Provided is a lipid-soluble active substance-containing food product, and that contains (a) a therapeutically effective amount of a lipid-soluble active substance, (b) an edible oil or fat, (c) a starch, and (d) a food product.SELECTED DRAWING: Figure 1
Patent JP-2021188131-A (JP)
Title: Soft magnetic powder, method for producing soft magnetic powder, soft magnetic material, powder magnetic core, and method for producing powder magnetic core
Inventor: KAWACHI TAKASHI
IPC: H01F1/22
Filed: 2021-05-24
Abstract: To provide a soft magnetic powder that is composed of an alloy containing Fe and Si, the soft magnetic powder having excellent magnetic permeability and oxidation resistance, and a method for producing such a soft magnetic powder.SOLUTION: A soft magnetic powder is composed of an Fe alloy including 0.1-15 mass% of Si and at least 1 ppm to less than 1,000 ppm of an alkali metal and/or an alkaline earth metal.SELECTED DRAWING: None
Patent JP-2022181421-A (JP)
Title: Connection structure of wiper arm
Inventor: KASHIWABARA HIROKI
IPC: B60S1/40
Filed: 2021-05-26
Abstract: To improve workability in attaching/detaching of a wiper blade in a connection structure of a wiper arm.SOLUTION: A connection structure of a wiper arm includes: a connection shaft section provided in a wiper arm; and a snap fit section 12a provided in a wiper blade. The snap fit section 12a has a pair of claw sections 12b, 12c forming a groove section 12d which can be engaged with the connection shaft section. Slit sections 12e, 12f constituted of inner walls 12h, 12i facing each other are provided on both sides of the pair of claw sections 12b, 12c in a longitudinal direction L of the wiper blade. A projection 12j is provided to project toward the inside of the slit section on the inner wall 12h. A projection 12k is provided to project toward the inside of the slit section on the inner wall 12i. The projection sections 12j, 12k are arranged to be deviated from each other along an axial direction N of the connection shaft section.SELECTED DRAWING: Figure 5
Patent JP-2022182841-A (JP)
Title: Information processing device and control method thereof
Inventor: Kajimoto Masahiro
IPC: G06F11/14
Filed: 2021-05-28
Abstract: To provide a technique for preventing nonconformity of versions of a plurality of programs of an update object resulting from an interruption of an update process in an information processing device having a function of using a backup copy to restore a program.SOLUTION: An image formation device (information processing device) activates a boot loader and then activates a first program or a second program from the boot loader. The image formation device activates the second program from the boot loader in an update process using the second program and updates the first program, a backup copy of the first program and the boot loader by the second program. Thereafter, the image formation device reboots the image formation device, activates the first program from the boot loader, and updates the second program, a backup copy of the second program and a backup copy of the boot loader by the first program.SELECTED DRAWING: Figure 4
Patent JP-2022183612-A (JP)
Title: Production method of tantalum oxide
Inventor: KUROTAKI MASAYUKI
IPC: C01G35/00
Filed: 2021-05-31
Abstract: To provide a production method of a tantalum pentoxide, the method enabling acquisition of tantalum pentoxide in which a content of tungsten as impurity is reduced.SOLUTION: A production method of a tantalum pentoxide comprises the steps of: dissolving raw material including tantalum in an acid including hydrofluoric acid thereby acquiring a first aqueous solution including tantalum fluoride; extracting tantalum fluoride from the first aqueous solution by phosphoric acid based extraction solvent thereby acquiring a first organic solvent solution including the tantalum fluoride; adding alkaline water to the first organic solvent solution thereby acquiring precipitation of tantalum hydroxide; dissolving the precipitation of the tantalum hydroxide to an acid including the hydrofluoric acid thereby acquiring a second solution including the tantalum fluoride; extracting the tantalum fluoride by a ketone based extraction solvent from the second solution thereby acquiring a second organic solvent solution including the tantalum fluoride; and adding the alkaline water to the second organic solvent solution thereby acquiring precipitation of the tantalum hydroxide.SELECTED DRAWING: None
Patent JP-2022183825-A (JP)
Title: Soil improvement method
Inventor: OMAE TOMOYA
IPC: E02D3/12
Filed: 2021-05-31
Abstract: To provide a soil improvement method which can uniformly mix soil and a solidification material by reducing a clay lump when improving the soil containing clay by using the solidification material.SOLUTION: In a soil improvement method for mixing hydraulic setting powder (ii), a chemical compound (iii) expressed by the following general formula (1) and water (iv) to soil (i) which contains clay, the soil improvement method mixes the chemical compound (iii) to the soil (i) at a ratio of 0.01 mass% or higher, and 1 mass% of lower. R-O-(AO)m-H (1). (In the general formula (1), R expresses a hydrogen atom, or a hydrocarbon group whose carbon number is equal or larger than 1, and equal to or smaller than 4, AO expresses an oxyethylene group or an oxypropylene, and m expresses an average addition mole number of AO, and is a number equal to or larger than 20, and equal to or smaller than 25,000).SELECTED DRAWING: None
Patent JP-2022186187-A (JP)
Title: Stopper for casting and casting method
Inventor: SASAKI YUTA
IPC: B22D41/20
Filed: 2021-06-04
Abstract: To provide a stopper for casting which is low in replacement frequency in a long life, and can reduce total cost by long-term operation.SOLUTION: A stopper 4 for casting is liftably provided so as to be inserted from above a container 1 storing a molten steel when outflowing molten steel 2 through a nozzle 3 provided in a bottom part of the container 1 from the container 1, injecting the molten steel 2 into a casting mold 8 provided below the container 1 and performing casting, and opens/closes the nozzle 3 and injects the molten steel 2 to the casting mold 8 from the container 1 and stops the injection. The stopper 4 for casting is formed of an alumina-carbon-based refractory, is constituted as an integrated object, and the shape of the tip has an R shape adapted to the nozzle 3.SELECTED DRAWING: Figure 1
Patent JP-2022187180-A (JP)
Title: Faucet
Inventor: YAMADA ATSUNORI
IPC: E03C1/05
Filed: 2021-06-07
Abstract: To provide a faucet with improved assemblability.SOLUTION: In a faucet having a body part 3, and a cover 2 that accommodates the body part 3 inside, the body part 3 comprises: a water passage member 4 that has therein a water passage for communicating a connection part 11 for a water supply pipe and a water discharge port 31, and a valve part 22 for opening and closing the water passage based on a detection signal from a sensor; and a valve drive unit 6 that is provided on an upper part of the water passage member 4 to supply electric power to the valve part 22 and control opening and closing of the valve part 22. The water passage member 4 is provided with: first mounting parts 13, 15, 30 for directly or indirectly mounting the valve drive unit 6; and first restricting parts 13, 15b that restricts movement of the valve drive unit 6 from a normal position in an assembly direction of the cover 2 by fitting or abutment.SELECTED DRAWING: Figure 2
Patent JP-2022188792-A (JP)
Title: container body
Inventor: IENAKA TATSURO
IPC: A47J27/21
Filed: 2021-06-10
Abstract: To provide a container body capable of stabilizing a lid body in a vertical direction as much as possible by enhancing pressure contact force between an engaging member and an engaged part in a state that the engaging member of an engaging mechanism engages with the engaged part.SOLUTION: A container body 100 includes a body 300 having an engaged part 352, and a lid body 500 detachably attached to the body through an engaging mechanism LM having an engaging member RL that can engage with the engaged part. The engaging mechanism rotates the engaging member RL around a rotary shaft AX and causes it to engage with the engaged part.SELECTED DRAWING: Figure 4
Patent JP-2021185480-A (JP)
Title: Turn-waiting guidance management system, guidance management program and guidance management method
Inventor: AKATA YOSUKE
IPC: G06Q50/10
Filed: 2021-06-15
Abstract: To provide a novel technology capable of suitably performing management of vacant seats.SOLUTION: A turn-waiting guidance management system comprises: turn-waiting reception means which accepts turn-waiting including designation of the number of people, and stores turn-waiting information including the number of people in a database; a database which stores the number of people available indicating the maximum value of the number of people available for seats, and the lower limit number of people indicating the minimum value; and allocation means which determines whether or not the number of people in the turn-waiting can be accommodated in target seats, based on the number of people available and the lower limit number of people, and the number of people in the turn-waiting information, and if it is determined that the number of people in the turn-waiting can be accommodated, associates the seats available at the time of guidance with the turn-waiting. The allocation means decreases or does not apply the lower limit number of people, in a time zone designated in advance.SELECTED DRAWING: Figure 1
Patent JP-2022191799-A (JP)
Title: Rotary machine
Inventor: YAMAGISHI MASAYUKI
IPC: H02K9/22
Filed: 2021-06-16
Abstract: To improve cooling efficiency of a lower section of a motor.SOLUTION: A motor includes: a stator 3 having a stator core and a plurality of coils; a rotatable rotor disposed in a hollow of the stator 3; and a discharge hole 52e for discharging oil from an outside of the stator 3 in a radial direction toward a coil end section 3b2 of each of the plurality of coils. The motor is provided with a heat pipe 62 and an insulator 65, and the insulator 65 seals at least a region A1 and part of the heat pipe 62. The region A1 is located at a position point-symmetric to a region facing the discharge hole 52e in a radial direction with an axis A of rotation being a center, among the whole area in a circumferential direction of a coil end group consisting of a plurality of coil end sections 3b2.SELECTED DRAWING: Figure 5
Patent JP-2023002199-A (JP)
Title: Plasma processing method and plasma processing apparatus
Inventor: TAMAMUSHI GEN
IPC: H01L21/3065
Filed: 2021-06-22
Abstract: To provide a technique of controlling the electric potential of a plasma.SOLUTION: A plasma processing method contains: a step of arranging a substrate to a substrate support part; a step of supplying a processing gas for processing the substrate into a chamber; a step of generating a plasma of the processing gas in the chamber by supplying high frequency waves to an upper electrode or the substrate support part; a first application step of periodically applying a first bias voltage to the substrate support part in a first period in a period where the high frequency waves are supplied; and a second application step of periodically applying a second bias voltage to the upper electrode in a second period that is an integral multiple of the first period in a period where the high frequency waves are supplied.SELECTED DRAWING: Figure 3
Patent JP-2023003527-A (JP)
Title: X-ray tube, x-ray generator, and method for producing window member
Inventor: SUZUKI NAONOBU
IPC: H01J35/08
Filed: 2021-06-24
Abstract: To provide an X-ray tube, an X-ray generator, and a method for producing a window member, which are capable of enhancing crack resistance of a window member made of a single crystal diamond in a plate shape.SOLUTION: An X-ray tube 1 comprises: a housing 2; an electron gun 3 which emits an electron beam B inside the housing 2; a target 4 which generates an X-ray R in response to entry of an electron beam B into the housing 2; and a window member 5 with which an opening 23 of the housing 2 is sealed and which transmits the X-ray R. The window member 5 is made of a single crystal diamond in a plate shape, with a relationship where a [100] orientation of the single crystal diamond intersects a thickness direction of the window member 5 at an angle of less than 45 degrees.SELECTED DRAWING: Figure 2
Patent JP-2023003761-A (JP)
Title: Mass spectrometer, mass spectrometry system and mass spectrometry method
Inventor: KUMANO SHUN
IPC: H01J49/16
Filed: 2021-06-24
Abstract: To achieve miniaturization of a mass spectrometer.SOLUTION: A mass spectrometer includes an ion source 200 for continuously generating ions 23, a pre-trapping chamber 130 capable of trapping the ions 23, an ion trapping chamber 140 which is provided on a subsequent stage to the pre-trapping chamber 130, into which the ions 23 can be introduced from the pre-trapping chamber 130, and which can trap the ions 23, a third pore 141 provided in a third partition wall 147 for separating the pre-trapping chamber 130 and the ion trapping chamber 140 from each other, and a slider valve 101 capable of opening and closing the third pore 141. The internal pressure of the pre-trapping chamber 130 is adjusted to be higher than the internal pressure of the ion trapping chamber 140, and the slider valve 101 intermittently opens and closes the third pore 141.SELECTED DRAWING: Figure 1
Patent JP-2023005035-A (JP)
Title: game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2021-06-28
Abstract: To increase interest of a game, in a game machine capable of setting an electric tulip supported state.SOLUTION: In a game machine of the present invention, when a "player operation in a specific operation mode" is performed, an external reset process can be executed to suggest whether or not the external reset process is executed at a predetermined timing (for example, when the game machine is powered on). In this way, to a player who is trying to determine "whether or not the external reset process is executed at a predetermined timing (for example, when the game machine is powered on)", it is possible to realize a novel game property that the "player operation in a specific operation mode" is performed, and it is possible to increase interest of the game.SELECTED DRAWING: Figure 18
Patent JP-2022179247-A (JP)
Title: Glasses with overlapped temples
Inventor: HAYASHIDANI KAORU
IPC: G02C5/14
Filed: 2021-05-21
Abstract: Title of the Document: Abstract To solve the problems that conventional glasses do not have a function to prevent falling even when they are clipped to clothes such as a chest pocket with temples, and curved portions of ear hooks of both folded temples that intersect with each other make it difficult to quickly unfold and wear them, and further, the part above the horizontal field of view is also the see-through field of view of lenses.SOLUTION: The curved portions of temples are made straight, one temples of glasses inside clothes is pulled out and clipped to the clothes, and the clothes are sandwiched from the front and back between the convex part of both temples and a push-back shape near a contact part thereof, thereby preventing falling even when the posture is turned upside down, so that the part above the vicinity of the horizontal field of view becomes the visual field of the naked eyes without lens portions.SELECTED DRAWING: Figure 2
Patent JP-2023006246-A (JP)
Title: Image reading device and display control method
Inventor: KIMURA MASAHIRO
IPC: H04N1/00
Filed: 2021-06-30
Abstract: To solve the problem in which a user has difficulty in accurately grasping handling of a document for every classification of the document.SOLUTION: An image reading device comprises: a reading unit that reads a document; a display unit that displays information; a storage unit that stores the classification of the document and handling information indicating how to handle the document after reading in association with each other; and a control unit that can control the reading unit and the display unit. The control unit acquires the classification of the document read by the reading unit as a first classification, acquires the handling information corresponding to the first classification from the storage unit, and causes the display unit to display the acquired handling information.SELECTED DRAWING: Figure 2